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CVE details

CVE-2015-7295

hw/virtio/virtio.c in the Virtual Network Device (virtio-net) support in QEMU, when big or mergeable receive buffers are not supported, allows remote attackers to cause a denial of service (guest network consumption) via a flood of jumbo frames on the (1) tuntap or (2) macvtap interface.

Score
5.0 medium
Published
2015-11-09
Links
NVD · cve.org

Affected ports (1)

PortPackageVersionStatusMaintainer
emulators/qemu-cheriqemu-cheri0.d20260108unaddressedbrooks@FreeBSD.org

VuXML

Template for a VuXML entry

Range taken from the CVE record, check it before committing. make newentry in security/vuxml creates the vid.

  <vuln vid="FIXME (make newentry)">
    <topic>FIXME -- FIXME</topic>
    <affects>
      <package>
	<name>qemu-cheri</name>
	<range><lt>FIXME</lt></range>
      </package>
    </affects>
    <description>
      <body xmlns="http://www.w3.org/1999/xhtml">
	<p>hw/virtio/virtio.c in the Virtual Network Device (virtio-net) support
	in QEMU, when big or mergeable receive buffers are not supported,
	allows remote attackers to cause a denial of service (guest network
	consumption) via a flood of jumbo frames on the (1) tuntap or (2)
	macvtap interface.</p>
      </body>
    </description>
    <references>
      <cvename>CVE-2015-7295</cvename>
      <url>https://nvd.nist.gov/vuln/detail/CVE-2015-7295</url>
    </references>
    <dates>
      <discovery>2015-11-09</discovery>
      <entry>2026-10-25</entry>
    </dates>
  </vuln>